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plastics

Diagrams of modeled plastic particle concentrations in the ocean after 10 simulated years, starting from an initial uniform distribution over the entire globe
Posted inResearch Spotlights

How Are Microplastics Transported to Polar Regions?

by Terri Cook 26 September 201916 September 2022

New modeling indicates that global subsurface ocean currents distribute submerged microplastics along very different routes than those traveled by floating plastic debris.

Long-distance swimmer Ben Lecomte
Posted inNews

Great Pacific Garbage Patch Swim Nears Conclusion

by Randy Showstack 30 August 20193 November 2021

Long-distance swimmer Ben Lecomte seeks to raise awareness about plastic pollution in the ocean.

Satellite image of the Ebro River delta
Posted inNews

Rivers Are a Highway for Microplastics into the Ocean

Javier Barbuzano, Science Writer by Javier Barbuzano 9 August 20193 November 2021

New research shows that rivers are the main road for all the plastic pollution that gets into the ocean, including microplastics.

A kneeling scientist extracts a sample from a glacier.
Posted inNews

Plastic Fragments Found for the First Time on a Glacier

Katherine Kornei, Science Writer by Katherine Kornei 18 April 201913 January 2022

The discovery, made in the Italian Alps, confirms the ubiquity of plastic pollution worldwide.

A plastic bag drifts in a shallow sea.
Posted inNews

Satellite Imagery Reveals Plastic Garbage in the Ocean

Katherine Kornei, Science Writer by Katherine Kornei 15 April 20193 March 2023

Using high-resolution satellite data, scientists pinpoint discarded plastics floating off the coasts of Canada and Scotland.

Plastic in the ocean
Posted inNews

The Many Unknown Facets of Plastics in Ecosystems

Cheryl Katz, Science Writer by Cheryl Katz 9 November 20184 October 2021

Few studies have examined lakes or wide swaths of ocean areas, leaving critical data gaps in how plastic pollution affects wildlife and moves across food webs.

Plastic water bottles
Posted inNews

Microplastics Found in Human Stool

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 23 October 20184 October 2021

Tiny slivers of plastic are making it all the way into humans’ guts and into their feces, a new study shows.

Antarctic seal stuck in ocean plastic
Posted inScience Updates

A Cross-Sectoral Approach to Tackle Ocean Plastic Pollution

by C. M. Waluda, R. D. Cavanagh and C. Manno 3 October 201823 February 2023

Plastic in the Oceans: Challenges and Solutions; Cambridge, United Kingdom, 7 March 2018

The Ocean Plastics Lab, currently in Washington, D.C., is bringing attention to a global pollution problem.
Posted inNews

Roving Exhibit Highlights Ocean Plastics Problem

by Randy Showstack 7 June 201818 October 2022

The Ocean Plastics Lab, currently on the National Mall in Washington, D. C., illustrates the pollution threat and points to solutions.

Crew on the R/V Ocean Starr pulling a discarded net from the Pacific Ocean
Posted inNews

Pacific’s Garbage Hot Spot Holds More Plastic Debris Than Was Thought

by Randy Showstack 22 March 201810 April 2023

A nonprofit that helped to collect data for the research plans to use the study’s findings to help guide it in an upcoming campaign to remove buoyant plastic trash from ocean gyres.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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Glaciers May Flow into the Ocean More Quickly Than We Think

14 April 202614 April 2026
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Machine Learning Can Improve the Use of Atmospheric Observations in the Tropics 

14 April 20267 April 2026
Editors' Vox

Synergistic Integration of Flood Inundation Modeling Methods

10 April 202610 April 2026
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